Dynacord DPM 4000 manual Device Descriptions, Control, Messages

DEVICE DESCRIPTIONS

￿LED-meter instrument; indication in the range of –13 dB to 0 dB and CLIP

￿Mains voltage selector switch 115/230 V AC

￿Active, temperature-controlled fans

￿Modules for pilot tone surveillance and ground fault surveillance according to DIN VDE 0800 (optionally available)

The appliance allows connecting four balanced XLR-type input lines as well as connection to the remote control bus of the DPM 4000 (RS-485). Prior to connecting the amplifier to the operating voltage, the unit’s address has to be set using the switches “A” and “B” (A=low value part).

For detailed information on the four-channel power amplifier DPA 4411, please refer to the owner’s manual 356810.

The following remote functions are available:

Control:

￿Level controls, Mute of all channels

￿Monitor activation (Input / Output) for all channels

￿Mains operation ON/OFF

￿Battery operation ON/OFF

￿Pilot tone ON/OFF (optionally available)

Messages:

￿Output level (all channels)

￿Pilot tone detection (all channels)

￿Ground fault detection (all channels)

￿Thermal overload amplifier / mains transformer

￿Configuration

￿Measured values of current and voltage at the power outputs

￿Extension-kits

PROANNOUNCE System User Handbook 1.1 5-53